Home / 33,698,427,443.51-50,535,718,243.56-9,789,958,063.13

Finding the Fourth Proportional to 33,698,427,443.51, 50,535,718,243.56 and 9,789,958,063.13

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Solution

The fourth proportional to 33,698,427,443.51, 50,535,718,243.56 and 9,789,958,063.13 is: 14,681,473,286.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,698,427,443.51 : 50,535,718,243.56 = 9,789,958,063.13 : x
  2. Step 2: Convert to fraction form
    33,698,427,443.51/50,535,718,243.56 = 9,789,958,063.13/x
  3. Step 3: Cross multiply
    33,698,427,443.51x = 50,535,718,243.56 × 9,789,958,063.13
  4. Step 4: Simplify right side
    33,698,427,443.51x = 494,742,562,294,353,362,944
  5. Step 5: Solve for x
    x = 494,742,562,294,353,362,944/33,698,427,443.51
  6. Step 6: Final answer
    x = 14,681,473,286.07

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.